Adjustable Speed Settings: With 3 customizable wind speeds, the Diamond Art Vacuum Pen lets you tailor suction power to different diamond sizes, enhancing accuracy and speeding up your diamond crafting process. Complete Kit for Creativity: The Rose Gold Electric Diamond Art Pen comes with a Type-C charging cable and 2 replacement nozzles, providing all essential tools to start your right away. Anti-Mistouch & Compatibility: This compact, portable Electric Diamond Art Pen has an anti-mistouch design, with 2 interchangeable nozzles suitable for both round and square diamonds, ensuring precise, efficient dotting. Long-Lasting Battery Life: Equipped with a 400mAh rechargeable battery and Type-C charging port, the Diamond Art Vacuum Pen runs up to 2 hours on maximum speed, meeting extended creative session needs. Wireless Automatic Suction: The Electric Diamond Art Pen features a cordless handheld design with an intelligent chip for automatic diamond suction, unrestricted, hassle-free operation for your projects.